Panty Liner Production Line with Auto Bagger

FULL SERVO PANTY LINER PRODUCTION LINE

WITH AUTO BAGGER

Main Parameter
1. Land Occupancy Dimensions:
(LxWxH) 33.1m x 4.3m x 5.5m (reference dimensions)
II. Equipment Dimensions: (L x W x H) 25.3m x 2.2m x 2.4m (actual dimensions subject to the product structure design provided by the customer)
3. Design Speed: 2000 pieces per minute
4. Production Speed: 1,200-1,800 pieces per minute
5. Scrap Rate: ≤2% (excluding defective products generated by glue machines, material switching, or material joints)
6. Power Supply: 380V, 50/60Hz (Three-phase four-wire + ground wire)
7. Installed capacity: approximately 290KW
8. Gas supply pressure: 0.6-0.8 MPa
9. Total weight: approximately 52T-60T

Configuration
1 .Product structure: Flat(or textile edge) Topsheet, ADL(blue core), Tissuelor airlaid), Cottoncore(mix with SAP), Back sheet, Release paper,Pouch film, Easy tape.

2 .Product size: 155mm / 180mm / 190mm length, to be customized.

3 .Program system: Servo driven, intelligent HMI touch screen man-machine interface.

4 .Tension System: Tension control with buffer system, automatic web guiding system, toensure materials stable working at ZERO speed splice.
5 .Driven system: Servo drive, digital size change, ensure run synchronously at full process.
6 .Safety system: Safety guard for operating side, emergency stop switch, security identifier,
safety pull wire at driven side.
7 .Auto Packing system: Auto stacker and packaging machine to be defined by customer need.
8 .Web guiding system: Germany BST/USA FIFE /LIKE.Customized function available.

Panty Liner Production Line + Auto Bagger – Product Description

1. Overview

The Panty Liner Production Line with integrated Auto Bagger is a fully automated, high-speed manufacturing system designed for the mass production of feminine hygiene panty liners. This complete turnkey solution seamlessly integrates the forming, cutting, folding, stacking, and packaging processes into a single continuous production flow – transforming raw materials into finished, bagged products ready for distribution.

Engineered for hygiene product manufacturers seeking efficiency, precision, and cost-effectiveness, this production line combines advanced servo-driven forming machinery with an automatic bagging system, minimising manual intervention while maximising output consistency and product quality.

2. Production Line – Core Process Stages

The panty liner production line integrates multiple precision stations that operate in synchronised sequence:

• Raw Material Feeding System – Multiple unwinding stands feed nonwoven fabric, absorbent core material, backsheet film, and other raw materials into the production line with automatic tension control.

• Web Forming & Embossing – Nonwoven fabric passes through a series of rollers and embossing units, creating the desired surface texture and pattern.

• Absorbent Core Application – The super-absorbent core material is precisely dispensed onto the embossed nonwoven layer, ensuring effective absorption performance.

• Backsheet Application – Waterproof backsheet film is applied to the bottom side, providing a leak-proof barrier.

• Cutting & Shaping – The continuous web is cut into individual panty liner pieces and shaped to the required dimensions.

• Folding – Individual liners are folded (typically in 2-fold or 3-fold configurations) to the desired finished form-.

• Stacking – Folded liners are counted, stacked, and prepared for transfer to the packaging section.

3. Auto Bagger – Packaging Process

The integrated automatic bagging system completes the production line by packaging the stacked panty liners into individual or multi-count bags:

• Bag Forming – The bagger forms plastic bags from a continuous roll of film (printed or plain), creating individual pouches tailored to the product count.

• Product Loading – Stacked panty liners are automatically loaded into the formed bags.

• Sealing & Cutting – Bags are sealed (heat-sealed or ultrasonic-sealed) and cut, separating each package.

• Finished Product Output – Packaged panty liners are discharged, ready for cartoning or palletising.

The bagging system can accommodate various packaging formats, including different bag sizes, counts per bag (typically 7–40 pieces), and quick changeover between product specifications.

4. Key Features & Advantages

• High-Speed Production – Designed speeds typically range from 400 to 3,500 pieces per minute, with stable operating speeds of 300–3,000 ppm depending on the model.

• Full Servo Drive System – All critical motions are controlled by servo motors, ensuring precise synchronisation, digital size changeover, and consistent product quality.

• PLC & HMI Touchscreen Control – Centralised control with intelligent human-machine interface for easy parameter setting, real-time monitoring, and recipe storage.

• Automatic Tension Control & Web Guiding – Buffer tension systems and automatic web guiding (e.g., BST from Germany or FIFE from USA) ensure stable material handling even during zero-speed splicing.

• Automatic Defect Rejection – Integrated quality control system automatically detects and rejects defective products, maintaining a qualification rate of ≥98%.

• Hygienic Design – Automated processes minimise human contact with products, reducing contamination risk and ensuring hygiene compliance.

• Reduced Labour Costs – Full automation from raw material to finished bagged product significantly reduces manual labour requirements.

• Quick Changeover – Digital size adjustment and flexible tooling allow rapid switching between different product specifications.

• Comprehensive Safety Systems – Operator-side safety guards, emergency stop switches, and safety pull-cords on the non-operator side ensure safe operation.

5. Typical Technical Specifications

Note: Values are typical – actual specifications vary by model and configuration.

6. Raw Materials Supported

Typical raw materials processed by the line include:

7. Applications

• Feminine Hygiene Manufacturing – Mass production of panty liners for daily use

• OEM/Private Label Production – Flexible production for multiple brand specifications

• High-Volume Export Markets – Meeting large-scale international demand with consistent quality

8. Selection & Maintenance Recommendations

• Capacity Matching – Select the line speed and channel count based on your target production volume and market demand.

• Product Specification Flexibility – Consider models that support quick changeover if you plan to produce multiple liner sizes or styles.

• Factory Space – Ensure adequate floor space for the full line length (typically 25–31 metres).

• Integration – Verify that the auto bagger is properly integrated with the stacking output for seamless product transfer.

• Regular Maintenance – Schedule periodic inspection of servo drives, tension systems, and sealing components to maintain optimal performance.

• Spare Parts – Maintain an inventory of critical spare parts (seals, belts, sensors) to minimise downtime.

Meta Title:
Panty Liner Production Line with Auto Bagger – High-Speed Feminine Hygiene Manufacturing
Meta Description:
Fully automated panty liner production line with integrated auto bagger. Servo-driven, PLC controlled, up to 3,500 pcs/min. Complete turnkey solution from raw material to finished bagged product. CE certified.